Changed DDL, added dbic.conf and generated DBIC classes.

db/dbic.conf

@@ -0,0 +1,18 @@
+schema_class TwittElection::Schema
+
+lib lib
+
+# connection string
+<connect_info>
+    dsn     dbi:mysql:database=twittelection
+    user    root
+    pass    
+</connect_info>
+
+# dbic loader options
+<loader_options>
+    dump_directory ./lib
+    components  InflateColumn::DateTime
+    components  TimeStamp
+    use_moose   1
+</loader_options>

db/twittelect.sql

@@ -1,7 +1,4 @@
-create table list_owner (
-  id integer primary key,
-  name varchar(200) not null
-);
+begin;
 
 create table party (
   id integer primary key,
@@ -10,9 +7,7 @@ create table party (
 
 create table constituency (
   id integer primary key,
-  name varchar(200) not null,
-  list_owner_id integer not null,
-  foreign key (list_owner_id) references list_owner(id)
+  name varchar(200) not null
 );
 
 create table candidate (
@@ -25,3 +20,5 @@ create table candidate (
   foreign key (party_id) references party(id),
   foreign key (constituency_id) references constituency(id)
 );
+
+commit;

lib/TwittElection/Schema.pm

@@ -0,0 +1,20 @@
+use utf8;
+package TwittElection::Schema;
+
+# Created by DBIx::Class::Schema::Loader
+# DO NOT MODIFY THE FIRST PART OF THIS FILE
+
+use Moose;
+use MooseX::MarkAsMethods autoclean => 1;
+extends 'DBIx::Class::Schema';
+
+__PACKAGE__->load_namespaces;
+
+
+# Created by DBIx::Class::Schema::Loader v0.07039 @ 2014-08-15 20:12:34
+# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:POtcyUDJVg5/NGxsfXb2fQ
+
+
+# You can replace this text with custom code or comments, and it will be preserved on regeneration
+__PACKAGE__->meta->make_immutable(inline_constructor => 0);
+1;

lib/TwittElection/Schema/Result/Candidate.pm

@@ -0,0 +1,151 @@
+use utf8;
+package TwittElection::Schema::Result::Candidate;
+
+# Created by DBIx::Class::Schema::Loader
+# DO NOT MODIFY THE FIRST PART OF THIS FILE
+
+=head1 NAME
+
+TwittElection::Schema::Result::Candidate
+
+=cut
+
+use strict;
+use warnings;
+
+use Moose;
+use MooseX::NonMoose;
+use MooseX::MarkAsMethods autoclean => 1;
+extends 'DBIx::Class::Core';
+
+=head1 COMPONENTS LOADED
+
+=over 4
+
+=item * L<DBIx::Class::InflateColumn::DateTime>
+
+=item * L<DBIx::Class::TimeStamp>
+
+=back
+
+=cut
+
+__PACKAGE__->load_components("InflateColumn::DateTime", "TimeStamp");
+
+=head1 TABLE: C<candidate>
+
+=cut
+
+__PACKAGE__->table("candidate");
+
+=head1 ACCESSORS
+
+=head2 id
+
+  data_type: 'integer'
+  is_nullable: 0
+
+=head2 name
+
+  data_type: 'varchar'
+  is_nullable: 0
+  size: 200
+
+=head2 twitter
+
+  data_type: 'varchar'
+  is_nullable: 1
+  size: 200
+
+=head2 party_id
+
+  data_type: 'integer'
+  is_foreign_key: 1
+  is_nullable: 0
+
+=head2 constituency_id
+
+  data_type: 'integer'
+  is_foreign_key: 1
+  is_nullable: 1
+
+=head2 current_mp
+
+  data_type: 'integer'
+  default_value: 0
+  is_nullable: 0
+
+=cut
+
+__PACKAGE__->add_columns(
+  "id",
+  { data_type => "integer", is_nullable => 0 },
+  "name",
+  { data_type => "varchar", is_nullable => 0, size => 200 },
+  "twitter",
+  { data_type => "varchar", is_nullable => 1, size => 200 },
+  "party_id",
+  { data_type => "integer", is_foreign_key => 1, is_nullable => 0 },
+  "constituency_id",
+  { data_type => "integer", is_foreign_key => 1, is_nullable => 1 },
+  "current_mp",
+  { data_type => "integer", default_value => 0, is_nullable => 0 },
+);
+
+=head1 PRIMARY KEY
+
+=over 4
+
+=item * L</id>
+
+=back
+
+=cut
+
+__PACKAGE__->set_primary_key("id");
+
+=head1 RELATIONS
+
+=head2 constituency
+
+Type: belongs_to
+
+Related object: L<TwittElection::Schema::Result::Constituency>
+
+=cut
+
+__PACKAGE__->belongs_to(
+  "constituency",
+  "TwittElection::Schema::Result::Constituency",
+  { id => "constituency_id" },
+  {
+    is_deferrable => 1,
+    join_type     => "LEFT",
+    on_delete     => "RESTRICT",
+    on_update     => "RESTRICT",
+  },
+);
+
+=head2 party
+
+Type: belongs_to
+
+Related object: L<TwittElection::Schema::Result::Party>
+
+=cut
+
+__PACKAGE__->belongs_to(
+  "party",
+  "TwittElection::Schema::Result::Party",
+  { id => "party_id" },
+  { is_deferrable => 1, on_delete => "RESTRICT", on_update => "RESTRICT" },
+);
+
+
+# Created by DBIx::Class::Schema::Loader v0.07039 @ 2014-08-15 20:12:34
+# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:CpWHo/zzZ6BBuVPuTXoQAQ
+
+
+# You can replace this text with custom code or comments, and it will be preserved on regeneration
+__PACKAGE__->meta->make_immutable;
+1;

lib/TwittElection/Schema/Result/Constituency.pm

@@ -0,0 +1,99 @@
+use utf8;
+package TwittElection::Schema::Result::Constituency;
+
+# Created by DBIx::Class::Schema::Loader
+# DO NOT MODIFY THE FIRST PART OF THIS FILE
+
+=head1 NAME
+
+TwittElection::Schema::Result::Constituency
+
+=cut
+
+use strict;
+use warnings;
+
+use Moose;
+use MooseX::NonMoose;
+use MooseX::MarkAsMethods autoclean => 1;
+extends 'DBIx::Class::Core';
+
+=head1 COMPONENTS LOADED
+
+=over 4
+
+=item * L<DBIx::Class::InflateColumn::DateTime>
+
+=item * L<DBIx::Class::TimeStamp>
+
+=back
+
+=cut
+
+__PACKAGE__->load_components("InflateColumn::DateTime", "TimeStamp");
+
+=head1 TABLE: C<constituency>
+
+=cut
+
+__PACKAGE__->table("constituency");
+
+=head1 ACCESSORS
+
+=head2 id
+
+  data_type: 'integer'
+  is_nullable: 0
+
+=head2 name
+
+  data_type: 'varchar'
+  is_nullable: 0
+  size: 200
+
+=cut
+
+__PACKAGE__->add_columns(
+  "id",
+  { data_type => "integer", is_nullable => 0 },
+  "name",
+  { data_type => "varchar", is_nullable => 0, size => 200 },
+);
+
+=head1 PRIMARY KEY
+
+=over 4
+
+=item * L</id>
+
+=back
+
+=cut
+
+__PACKAGE__->set_primary_key("id");
+
+=head1 RELATIONS
+
+=head2 candidates
+
+Type: has_many
+
+Related object: L<TwittElection::Schema::Result::Candidate>
+
+=cut
+
+__PACKAGE__->has_many(
+  "candidates",
+  "TwittElection::Schema::Result::Candidate",
+  { "foreign.constituency_id" => "self.id" },
+  { cascade_copy => 0, cascade_delete => 0 },
+);
+
+
+# Created by DBIx::Class::Schema::Loader v0.07039 @ 2014-08-15 20:12:34
+# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:3nXUzbwFvl5i0kTFMaVjNQ
+
+
+# You can replace this text with custom code or comments, and it will be preserved on regeneration
+__PACKAGE__->meta->make_immutable;
+1;